// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include <GLES2/gl2.h>
#include <sstream>

#include "ui/gl/gl_enums.h"

namespace gfx {

std::string GLEnums::GetStringEnum(uint32_t value)
{
    const EnumToString* entry = enum_to_string_table_;
    const EnumToString* end = entry + enum_to_string_table_len_;
    for (; entry < end; ++entry) {
        if (value == entry->value) {
            return entry->name;
        }
    }
    std::stringstream ss;
    ss.fill('0');
    ss.width(value < 0x10000 ? 4 : 8);
    ss << std::hex << value;
    return "0x" + ss.str();
}

std::string GLEnums::GetStringError(uint32_t value)
{
    if (value == GL_NONE)
        return "GL_NONE";
    return GetStringEnum(value);
}

std::string GLEnums::GetStringBool(uint32_t value)
{
    return value ? "GL_TRUE" : "GL_FALSE";
}

#include "ui/gl/gl_enums_implementation_autogen.h"

} // namespace gfx
